| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.32 | 9.721% | $236.2513 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $163.76 | 8.631% | $177.8941 | $177.89 | $177.90 | $177.90 |
| Purchase #3 | $185.92 | 10.739% | $205.8859 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $108.51 | 13.436% | $123.0894 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $50.69 | 12.866% | $57.2118 | $57.21 | $57.20 | $57.20 |
| Purchase #6 | $104.28 | 13.131% | $117.973 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $53.80 | 12.167% | $60.3458 | $60.35 | $60.35 | $60.30 |
| 7 purchase totals = | $882.28 | $978.6513 | $978.65 | $978.65 | $978.70 | |